In your notebook, set up the following subtraction in a vertical format and select the correct answer. find 2 p2 + 3 p - 4 less - 2 p2 - 3 p + 4. 4 p2 + 6 p + 8 4 p2 - 6 p - 8 4 p2 + 6 p - 8 0

 4p^2  +6p -8  

Step-by-step explanation:

2 p^2 + 3 p - 4 less (-2 p^2 - 3 p + 4)

2 p^2 + 3 p - 4 - (-2 p^2 - 3 p + 4)

Put in vertical format

   2 p^2 + 3 p - 4

- (-2 p^2 - 3 p + 4)

Distribute the minus sign

   2 p^2 + 3 p - 4

 +2 p^2 + 3 p - 4)

   4p^2  +6p -8  

the answer is 1/4

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.